Finding the Fourth Proportional to 2,745,969.06, 3,789,426.81 and 1,538,745.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,969.06 : 3,789,426.81 = 1,538,745.06 : x
2. Step 2: Convert to fraction form
   2,745,969.06/3,789,426.81 = 1,538,745.06/x
3. Step 3: Cross multiply
   2,745,969.06x = 3,789,426.81 × 1,538,745.06
4. Step 4: Simplify right side
   2,745,969.06x = 5,830,961,784,119.06
5. Step 5: Solve for x
   x = 5,830,961,784,119.06/2,745,969.06
6. Step 6: Final answer
   x = 2,123,462.30